201611131659

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{683}}^1\times {\mathrm{10973}}^1$

素因数の和:11737

約数の個数: 72

約数和(自身を含む): 344850575472

約数和(自身を除く): 143239443813

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 683, 1281, 2049, 2989, 3843, 4781, 6147, 8967, 10973, 14343, 26901, 32919, 33467, 41663, 43029, 76811, 98757, 100401, 124989, 230433, 291641, 301203, 374967, 537677, 669353, 691299, 874923, 1613031, 2008059, 2041487, 2624769, 4685471, 4839093, 6024177, 6124461, 7494559, 14056413, 18373383, 22483677, 32798297, 42169239, 52461913, 67451031, 98394891, 157385739, 295184673, 367233391, 457168099, 472157217, 1101700173, 1371504297, 3200176693, 3305100519, 4114512891, 9600530079, 22401236851, 28801590237, 67203710553, 201611131659]

約数ペア:

[(1, 201611131659), (3, 67203710553), (7, 28801590237), (9, 22401236851), (21, 9600530079), (49, 4114512891), (61, 3305100519), (63, 3200176693), (147, 1371504297), (183, 1101700173), (427, 472157217), (441, 457168099), (549, 367233391), (683, 295184673), (1281, 157385739), (2049, 98394891), (2989, 67451031), (3843, 52461913), (4781, 42169239), (6147, 32798297), (8967, 22483677), (10973, 18373383), (14343, 14056413), (26901, 7494559), (32919, 6124461), (33467, 6024177), (41663, 4839093), (43029, 4685471), (76811, 2624769), (98757, 2041487), (100401, 2008059), (124989, 1613031), (230433, 874923), (291641, 691299), (301203, 669353), (374967, 537677)]